Bristol Palin said the celebrities who are refusing to perform at Donald Trump’s inauguration are a bunch of “sissies.”

In a lengthy blog post published Wednesday, Sarah Palin’s 26-year-old daughter slammed the Hollywood A-listers who declined an invitation to the president-elect’s inauguration simply because he is a Republican. (RELATED: Bristol Palin Gets Married)

“If Donald Trump were still just a regular old billionaire and threw a party at Trump Tower in New York City, celebrities would be lined up out the door, and the most famous artists would be pining for a chance to perform,” Palin wrote on her blog.

“But because he will be inaugurated as the next Republican president in January, these same mega-celebrities, who would normally drool over an invitation to sing for the president, want no part of it.”